Wireless positioning

Jukka Kämäräinen (Inventor)

    Research output: PatentPatent


    According to an example aspect of the present invention, there is provided an apparatus comprising a receiver (110, 120, 130) configured to receive at least the following wireless messages: an initial message (100A) from a master base station (150), at least one response message from each of at least two non-master base stations (160, 170, 180) and a data message from the master base station, and at least one processing core configured to determine, based on the received wireless messages, for the master base station and each non-master base station, a time difference of arrival from the apparatus, and based at least partly on the determined time difference of arrival, a location of the apparatus.

    Patent family as of 16.12.2021
    DE602019001541 D1 20201224 DE201960001541T 20190404      
    EP3553550 A1 20191016 EP20190167300 20190404      
    EP3553550 B1 20201202 EP20190167300 20190404      
    EP3805780 A1 20210414 EP20200210478 20190404      
    ES2858366 T3 20210930 ES20190167300T 20190404      
    US11131746 BB 20210928 US20190381034 20190411     
    US2019317183 AA 20191017 US20190381034 20190411

    Link to currentpatent family on right 

    Original languageEnglish
    Patent numberEP3553550
    IPCG01S 1/ 02 A N
    Priority date11/04/18
    Publication statusPublished - 16 Oct 2019
    MoE publication typeH1 Granted patent


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